n/a
Article Publish Status: FREE
Abstract Title:

Icariin attenuates endothelial-mesenchymal transition via H19/miR-148b-3p/ELF5 in ox-LDL-stimulated HUVECs.

Abstract Source:

Mol Ther Nucleic Acids. 2021 Mar 5 ;23:464-475. Epub 2020 Dec 3. PMID: 33510936

Abstract Author(s):

Shan Liu, Dong-Sheng Xu, Min Li, Yang Zhang, Qi Li, Teng-Teng Li, Li-Qun Ren

Article Affiliation:

Shan Liu

Abstract:

Atherosclerosis is the main cause of cardio-cerebrovascular diseases. Endothelial-mesenchymal transition plays an important role in atherosclerosis. Icariin has a protective effect on atherosclerosis; however, the underlying mechanism remains unclear. In this study, we explored the molecular mechanism underlying the protective function of icariin in oxidized low-density lipoprotein-stimulated human umbilical vein endothelial cells. H19, a long non-coding RNA, was identified to be downregulated in the background of the oxidized low-density lipoprotein-induced endothelial-mesenchymal transition in human umbilical vein endothelial cells. Icariin upregulated H19 expression and inhibited the transformation of endothelial cells into interstitial cells. Overexpression of H19 affected endothelial-mesenchymal transition in oxidized low-density lipoprotein-stimulated human umbilical vein endothelial cells, whereas H19 knockdown reversed endothelial protective effects of icariin and reduced human umbilical vein endothelial cell migration. Knockdown of H19 significantly downregulated oxidized low-density lipoprotein-induced E74-like factor 5 and upregulated miR-148b-3p, which was reversed by icariin. Thus, icariin may play a protective role in atherosclerosis, and H19 may be a potential therapeutic target.

Study Type : In Vitro Study

Print Options


Key Research Topics

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2024 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.